Four volunteers have spent an entire year isolated inside a simulated Martian habitat in Houston, testing how humans might ...

A Ph.D. student at the University of Sydney has produced the first comprehensive classification system and map of Martian ...

Scientists hope Martian material collected will shed light on the origins of the solar system and life on Earth ...

Male rats exposed to simulated cosmic radiation had roughly twice as much collagen around heart blood vessels at long-term ...

The first mission to land on a moon of Mars could launch as soon as Oct. 19, carrying with it a sample collection instrument ...

A trip to Mars could be one of humanity’s greatest achievements, but the journey may come with a hidden danger that threatens astronauts long after they return home. Scientists are warning that ...

Two investigations on this mission were selected through the Igniting Innovation collaboration with NASA's Biological and Physical Sciences Division, which supports high-risk, high-reward research ...

Lonnie G. Petersen’s research to offset the way microgravity harms human health could get the US closer to achieving crewed ...

While Earth has one moon, Mars has two. Japan's 'MMX' probe is scheduled to launch from Tanegashima on the morning of October ...

This article is a report documenting the visit of Yuya Minejima, as a member of the Parliamentary League for Astronomy ...

The nonprofit start-up Pioneer Labs claims to have made the first-ever “microbe for Mars.” Other experts aren’t so sure ...

Japan has launched the Martian Moons eXploration (MMX) mission, which is designed to explore Phobos and Deimos—Mars’s two ...